Food Vitamin B3 Niacin,Drink Additive Vitamin B3-Food,Lipstick Additive Vitamin B3-Food,Rice Additive Vitamin B3-Food SICHUAN YINHE CHEMICAL CO.,LTD , https://www.sichuanyhcc.com
**Product Specifications for MLK-311H Computerized Industrial Sewing Machine**
**Model No.:** MLK-311H
**Needle Number:** Single Needle
**Stitch Type:** Lock Stitch
**Trademark:** MINGLING
**Specification:** 130 x 100 mm
**Origin:** China
---
**Overview of the MLK-311H Industrial Sewing Machine**
The MLK-311H is a high-performance, computerized industrial sewing machine designed for precision and efficiency in sewing leather, shoes, and handbags. It features a single-needle flat-seam configuration with advanced automation, making it ideal for complex patterns and large-scale production.
Below are the detailed specifications:
| Item | Specification |
|------|---------------|
| Machine Head | Plat-seam firtation sewing machine (2-time hook) |
| Line | Single-needle flat seam |
| Highest Sewing Speed | 2800 rpm |
| Sewing Area | Max 130 x 100 mm |
| Feeding Material Device | Servo motor-driven feeding system |
| Needle | 0.05–12.7 mm (every 0.05 mm) |
| Pattern Storage | Built-in memory can store 50,000 stitches |
| Maximum Stitches per Pattern | 20,000 |
| Pattern Storage Media | 2GB internal SD card; USB 32GB supported |
| Clamp Device | Pneumatic clamp |
| Clamp Height | Max 35 mm |
| Presser Foot | One-piece presser foot |
| Presser Foot Lift | 22 mm |
| Intermittent Presser Foot | 0.2–4.5 mm or 4.5–10 mm (factory setting: 3 mm) |
| Hook | Double hook (standard) |
| Thread Wiper | Standard equipment |
| Trimmer | Standard equipment |
| Data Memory | Flash memory (can be saved via SD card), 3-inch disk, 2HD/1.44M, 2DD, USB |
| User Programs | 50 |
| Loop Programs | 9 |
| Motor | Servo motor 750W |
| Weight | Head: ~160 kg, Control Box: 14.2–16.2 kg, Panel: ~0.6 kg |
| Power Supply | Single-phase 220V, 3-phase 200V/380V/400V, 500VA |
| Air Pressure | 0.5 MPa, 1.81/min |
---
**Advanced Features of the H Flagship Series**
1. **Barcode Scanning & Recognition (Optional)**
2. **Electronic Thread Clamp**
3. **Automatic Upper Thread Clamping (Optional)**
4. **Modern System Control Unit** – Enables connectivity between multiple machines
5. **Multiple User Authorization** – Supports 3 users with different access levels
6. **Soft Transmission System** – Uses imported German belts for higher accuracy and less noise
7. **Diode Thread Clamping (Optional)**
8. **Double Axis & Four Track Structure** – Ensures stable performance and low vibration
9. **Improved Operational Panel/CPU** – Twice faster processing speed, compatible with Mitsubishi and Brother systems
10. **Multi-axis Servo Drive System** – Equipped with 4 motors for presser foot, X-feed, Y-feed, and main axis
11. **Remote Data Transmission & Acquisition**
12. **Japanese THK Linear Guide** – Seven-piece ball track linkage for smooth movement
13. **German Opti Belt** – Widened belt for better transmission
---
**Key Performance Advantages**
- **Highest Sewing Speed:** 2800 stitches/min using 3.0mm stitch
- **Strong Penetration Force:** 750W servo motor ensures strong stitching even on thick materials
- **Low Power Consumption:** 15% more energy-efficient than similar models
- **Accurate Cloth Positioning:** Dual-step clamp allows precise positioning
- **Easy Pattern Change:** Quick clamp replacement and accurate feed plate alignment
- **Large Memory Capacity:** Stores up to 999 patterns and 500,000 stitches
- **Touchscreen LCD Panel:** Intuitive interface with shortcut buttons and explanation functions
- **Low Tension Sewing:** Synchronized needle bar and take-up system for consistent tension
- **Perfect Stitch Appearance:** High-speed sewing without distortion or misalignment
- **Consistent Bottom Thread Tightness:** Adjustable presser foot height for optimal thread tension
- **No Head Tilting Required:** Needle guard adjustment is simple and quick
- **Wide Field of Vision:** No presser foot arm support plate for clear visibility
---
**Images of the MLK-311H Sewing Machine**
[Image 1] [Image 2] [Image 3] [Image 4] [Image 5] [Image 6]
---
This advanced industrial sewing machine is ideal for manufacturers looking to increase productivity, reduce errors, and maintain high-quality output. The MLK-311H combines cutting-edge technology with user-friendly design, making it a top choice in the textile industry.